There are no promising MEME COINS. Doge's rally was started because someone big shill for it.

As for other MEME COINS you are considering putting up some money, without a big shill for it, it remains as it. They won't attract big traders as it wasn't making a name in the crypto-market. My suggestion would be, refer to each local community discussion group to see what's the status of their community. If the Devs or representatives are active in the development and always interact with the community, then maybe there's a light that can get a good value in the future.